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| K原子磁力仪的发展 |
| The research progress of K atomic magnetometer |
| 投稿时间:2017-05-19 |
| DOI:10.3969/j.issn.1005-5630.2018.02.015 |
| 中文关键词: 碱金属原子 磁力计 K原子 无自旋交换弛豫 灵敏度 |
| 英文关键词:alkali metal atomic magnetometer K atoms free-exchange spin relaxation sensitivity |
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| 中文摘要: |
| 评述了近十几年来K原子磁力仪的研究进展,介绍了K原子磁力仪的工作原理、优缺点,以及相关的应用。提出了一种新型的脑磁图检测装置以及一种全新的基于K原子磁力仪的脑磁场检测方法。最后,在综述K原子磁力仪的基础上,对其应用前景进行了展望。 |
| 英文摘要: |
| The research progress of K atomic magnetometer in the recent years are reviewed.The working principle,advantages and disadvantages,and the applications of K atomic magnetometer are introduced.In addition,a new kind of detection device of magnetoencephalography and a newkind of method to detect brain magnetic field based on K atomic magnetometer have been proposed.Finally,on the basis of the review K atomic magnetometer,its application foreground is prospected. |
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